You turn around and walk away.
You make it about two feet before Fats runs in-front of you.
"What the hell do you think you are doing?"
He says, looking at you with shrugged shoulders.
"You just witnessed a murder, you think we're just going to let you leave?"
A Fair Point
Fats closes his hands into fists, & spits on the ground in-front of you.
"You're Dead Pal, You're dead and you know it."